Ask Your Question
0

About CV_SWAP macro

asked 2013-07-04 19:36:07 -0600

leossa gravatar image

What exactly does the macro CV_SWAP do? It seems like it's similar to cvCvtColor() but I can't find a reference to it at the official docs.

edit retag flag offensive close merge delete
add a comment

1 answer

Sort by ยป oldest newest most voted
0

answered 2013-07-05 04:52:54 -0600

StevenPuttemans gravatar image

You would be surprised how well google can help you! As seen in this topic on stackoverflow, the CV_SWAP macro basically takes into 2 variables and a temp variable, swapping the inner values of both variables, using the temp.

edit flag offensive delete link more

Comments

Look at the authors name on SO and the time he created the topic ;) it's the same person.

Notas gravatar imageNotas ( 2013-07-05 05:03:44 -0600 )edit

It's not the same name, but probably you are correct. Nevertheless, the solution still applies here. People looking for the problem on this forum, will now find an answer easily.

StevenPuttemans gravatar imageStevenPuttemans ( 2013-07-05 06:19:54 -0600 )edit
add a comment

Links

Official site

GitHub

Wiki

Documentation

Question Tools

subscribe to rss feed

Stats

Asked: 2013-07-04 19:36:07 -0600

Seen: 314 times

Last updated: Jul 05 '13

Related questions

OpenCV variadic macro not standard compliant [closed]

what is the rule to check if a macro definition is in cv namespace

Fast element access macro in C++ API

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2